baber/WOPTO huggingface dataset:
Patent JP-S6185318-A (JP)
Title: Diuretic
Inventor: KATSUBE SUMIMOTO
IPC: A61K31/195
Filed: 1984-10-04
Abstract: PURPOSE:A diuretic that contains, as an active ingredient, L-, DL-threo-3-(3,4- dihydroxyphenyl)-serine, thus having stabilized and durative diuretic action and being suitable for use in cardiac edema and congestive failure. CONSTITUTION:L-, DL-threo-3-(3,4-dihydroxyphenyl)-serine (abbreviated to threo- DOPS) is used as an active ingredient to give a diuretic. L-, DL-threo-DOPS has been found to have significant diuretic action. The action mefchanism seems to be based on the 1-noradrenaline (NA) which is formed from L-threo-DOPS by the action of decarboxylase in vivo. The diuretic action of l-NA is unstable, while L-threo-DOPS is stable and durative even when orally given. It is also effective in myxedema, Addison's diseases or hyperantidiuretic syndrome.
Patent JP-S6452315-A (JP)
Title: Superconductor
Inventor: KITAHATA MAKOTO
IPC: C01G1/00
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a superconductive thin film with high stability by depositing the first film mainly made of a ternary compound containing at least two kinds of specific elements and Cu and the second film permeation-resistant against oxygen and water on a crystalline substrate in layers. CONSTITUTION:The first film 12 mainly made of a composite compound at the mole ratio of 0.5<=[(A+B)/Cu]<=2.5 and the second film 13 permeation- resistant against oxygen and water are deposited on a substrate 11 in turn in layers, where A is at least one kind of Sc, Y, and lanthanoide series elements (atomic number 57-71), and B is at least one kind of IIa group elements. A superconductive thin film with high stability is thereby obtained.
Patent JP-S5999813-A (JP)
Title: Pll synthesizer receiver
Inventor: KURITA TOORU
IPC: H03J7/28
Filed: 1982-11-29
Abstract: PURPOSE:To attain quick scanning and channel selection by providing a channel selection PLL synthesizer, a channel selection pulse generator, and a counter and the like, and changing the frequency of a channel selection pulse from larger to lower one when the count value of the counter is a prescribed value or over. CONSTITUTION:The channel selection pulse generating circuit 31 generates the channel selection pulse based on the operation of scanning and channel selection switches 29U, 29D, and the pulse is applied to a programmable frequency divider 22. The counter 33 counts the channel selection pulse from the generator 31 and controls the frequency of the channel selection pulse from the count output. When the count value of the counter 33 is a prescribed value or over, the frequency of the channel selection pulse is changed larger from a small value. The channel selecting scanning is attained quickly and automatically by having only to operate the key of a channel selection switch 29 when the band width is broader and the scanning and channel selection require quick operation as the case with a short-wave broadcast.
Patent JP-H0491257-A (JP)
Title: Shutdown of loom and operation of loom utilizing the same
Inventor: SUZUKI MOTOO
IPC: D03D51/28
Filed: 1990-08-06
Abstract: PURPOSE:To prevent weaving bars development by inhibiting delivery operation at least during reversion of the opening cycle with normal picking made. CONSTITUTION:When the opening pattern of a warp-stopped loom is changed to 'plain weaving' and to be waited in the closed state of the plain weaving after reversion, delivery operation is inhibited at least during reversion of the opening cycle with normal picking made, thus preventing reversion of weaving front WF toward warp Wa side off the normal weaving front position and also preventing unnecessarily forcing the weaving front WF toward a woven fabric W side through a check R.
Patent JP-S5999540-A (JP)
Title: Floating point arithmetic device
Inventor: KANUMA AKIYOSHI
IPC: G06F7/76
Filed: 1982-11-29
Abstract: PURPOSE:To shorten the necessary time for arithmetic by selecting plural floating point arithmetic circuits by a selection signal according to the kind of arithmetic. CONSTITUTION:When the selection signal supplied from a control bus 3 indicates addition A, the 1st input gate 4a turns on and the 2nd gate 4m turns off. Then, a floating point adding circuit 5a performs arithmetic effectively, but a floating point multiplying circuit 5m does not perform arithmetic at all. Thus, arithmetic circuits are selected according to the kind of arithmetic, so the necessary time for the arithmetic is shortened without increasing the dynamic power consumption of the whole device.
Patent JP-H0952987-A (JP)
Title: Flame retardant covering material composition for electric wire
Inventor: SAWADA HIROTAKA
IPC: H01B7/295
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, capable of manifesting high flame retardance and heat resistance without containing a halogen and excellent in both physical properties and electric insulating properties. SOLUTION: This flame retardant resin composition for an electric wire comprises 150-200 pts.wt. metallic hydride, 1-5 pts.wt. 2-mercaptobenzimidazole- based compound and tetrakis[methylene-3(3',5'-di-t-butyl-4'-hydroxyphenyl) propionate]methane, 1-15 pts.wt. polymerizable organic acid metallic salt and 0.5-5 pts.wt. organic peroxide based on 100 pts.wt. base resin of 30-50 pts.wt. ethylene/vinyl acetate copolymer having 10-25wt.% vinyl acetate residue content and 70-50 pts.wt. ethylene/(meth)acrylate copolymer.
Patent JP-S5998142-A (JP)
Title: Preparation of porous material having pore
Inventor: OKADA TOSHIO
IPC: B29B15/00
Filed: 1982-11-29
Abstract: PURPOSE:To obtain the titled porous material capable of providing uniform quality even in a product having a complicated shape, by immersing fine powder containing pores in a solution of a blowing agent, filtering the solution, drying the powder to give fine powder wherein the blowing agent is attached to the pores, blending the fine powder with a matrix substance, subjecting the blend to expansion molding. CONSTITUTION:Fine powder (e.g., molecular sieve such as diatomaceous earth, active carbon, zeolite, etc.) having pores is immersed in a solution of a blowing agent, the solution of the blowing agent is permeated into the pores, the solution is filtered, the fine powder is dried, the solvent in the solution is removed, to give the fine powder having the blowing agent attached to it wherein only the blowing agent is stuck to the pores. It is then blended with a matrix substance (e.g., elastomer, plastic, etc.), and the blend is subjected to expansion molding, to give the desired porous material.
Patent JP-H1039232-A (JP)
Title: Multi-functional scope
Inventor: HOSOYA KATSUNOBU
IPC: G02B23/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a multi-functional scope capable of providing plural sets of function without extending the outer diameter of the scope. SOLUTION: Supporting plates 6 at an interval in the longitudinal direction is provided on image guides 1 arranged in parallel at an interval. A movable part 2 freely movable in the longitudinal direction, driving parts 3a, 4b whose one end is fixed to the supporting plates 6, the other end is fixed to the movable part 2 and made of shape memory alloy are located between the supporting plates 6 and one end of indexing wires for stereoscopic vision 4 is fixed to the inside of two image guides 1 on the farther tip end side than the supporting plate 6 on the tip end side and the other end is fixed to the movable part 2. One end of the side viewing index wires 5 is fixed to the outside of two image guides 1 on the farther tip end side than the supporting plate 6 on the tip end side and the other end is fixed to the movable part 2 through the supporting plate 6 on the side of a base end.
Patent JP-S6185875-A (JP)
Title: Solar battery
Inventor: OKAMOTO KOJI
IPC: H01L31/0216
Filed: 1984-10-03
Abstract: PURPOSE:To eliminate the necessity of electrode formation and simplify the work process by forming P-N junction on a substrate by heat treatment of relatively high temperature using a transparent conductive film as a diffusion source and by utilizing a transparent conductive film as a reflection-preventing film and a collecting electrode. CONSTITUTION:On the substrate 11 having one conductive type, a main source material 12 and a dopant 13 to obtain a desired conduction type are grown by spray method, CVD method or spatter method, and a doped coating film 14 is formed. Then, the heat treatment of relatively high temperature (sintering) forms simultaneously both the transparent conductive film 15 is utilized as reflection-preventing film and the diffusion layer 16 of reverse conductive type to the substrate 1. For the transparent conductive film, SnO2 film is well known which is used for the transparent conductive film of amorphous glass substrates, and PH3 or SbCl3 is doped to reduce sheet resistance. These method is directly adopted for the dopant 13 to obtain the desired conductive type.
Patent JP-H0497183-A (JP)
Title: Toner concentration control method
Inventor: KATO EIICHI
IPC: G03G15/08
Filed: 1990-08-09
Abstract: PURPOSE:To prevent toner which is not electrostatically charged because of the excessive supply of toner from being caused when a developing unit is started to be used and the surface staining of a photosensitive drum by reducing a toner replenishing time till a specified time that the replenishing quantity of toner is stabilized and gradually increasing and controlling the time so that the specified toner replenishing time may be attained. CONSTITUTION:In the case of controlling toner concentration in a system in which the exchanged developing unit 6 is used, a detecting member for detecting an unused state is provided in the unit 6 and a control means for counting and cumulating the replenishment of toner which is performed simultaneously as the unit 6 is started to be used as time is provided. Then, the toner replenishing time is altered in accordance with the counted and cumulated time for the fixed time that is from an unused state to starting the use of the unit. In the case of altering the toner replenishing time, the time is gradually increased till the fixed time elapses from starting the use so that the specified toner replenishing time is attained when the fixed time elapses after starting the use. Thus, the toner which is not electrostatically charged because of the excessive supply of the toner is prevented from being caused when the unit 6 is started to be used and the surface staining of the photosensitive drum 4 caused by the toner which is not electrostatically charged is prevented.
Patent JP-H0257321-A (JP)
Title: Gathering method for film and gathered film
Inventor: NAKAE KIYOHIKO
IPC: B32B3/28
Filed: 1988-08-22
Abstract: PURPOSE:To stabilize discharge of steam from an interior without varying its shape at the time of use by employing a mold in which gathering shape is formed, and applying an uneven shape to a resin film by pressure reduction or pressurization. CONSTITUTION:A resin film 4 is passed while bringing it into close contact with the surface of a mold 1 having a hollow hole 3 formed in a gathering shape. The mold 1 is evacuated in its hollow cavity 8 through a vacuum evacuation passage 2, the film 4 is formed in the shape along the cavity 8 to be gathered. In order to improve its moldability, the mold is desirably heated beforehand to 50 - 120 deg.C. It may be gathered by a pressure press by a pressing mold associated with a gathering shape.
Patent JP-H0634614-A (JP)
Title: Liquid chromatograph
Inventor: HATA KYOICHI
IPC: G01N30/02
Filed: 1992-07-15
Abstract: PURPOSE:To improve analysis precision and reduce the required space for installation by shortening the piping length between the injector in an autosampler and the column of a permanent temperature bath, these constitute a liquid chromatograph, and installing multiple injectors for realizing the function obtained with multiple autosamplers. CONSTITUTION:A sample is injected into an injector 20 through a syringe 26 and then moved to a column 19 assigned in a permanent temperature bath 4, the titled liquid chromatograph is thus configured. An autosampler 21 provided with a syringe 26 which attracts/injects the sample while moving between a sample staring vessel 25 and the injector 20, internally assigned, is provided. The autasampler 21 is assigned on the permanent temperature bath 4 and a partition wall 22 for partitioning them is provided with the injector 20, placed near the column 19, and further, a valve head 20a of the injector 20 is assigned within the permanent temperature bath 4.
Patent JP-S60104434-A (JP)
Title: Antitheft device for car mounting sound apparatus
Inventor: TAKEDA KAZUMA
IPC: G08B13/00
Filed: 1983-11-08
Abstract: PURPOSE:To keep off a theft in a way of making a sound apparatus so as not to operate unless a prescribed code is inputted into a microcomputer, by storing the prescribed code for theftproof use in the car-mounting sound appratus in advance in the form of an electric signal. CONSTITUTION:When a numerical code of the prescribed figures inputted is accorded with that being set in a memory code selection part 10, an antitheft system is released free and in order to start its normal motion, a controlling part 9 stops the delivery of a mute signal to a mute circuit 6 whereby radio reception on the basis of a preset for automatic tuning or the prescribed broadcasting comes possible. On the other hand, when uncongruous is the case, key input from a key inputting part 11 takes place as many as only four times and afterward acceptance of the key input comes impossible, that is, it is not judged as a real woner so that use of the apparatus becomes impposible. In addition, if one touches the apparatus carelessly, this device is so designed as to emit an alarm.
Patent JP-S6187697-A (JP)
Title: Protein having atlv antigen activity and its production
Inventor: HATANAKA SHOICHI
IPC: C07K19/00
Filed: 1984-10-05
Abstract: NEW MATERIAL:An antigenic protein having 43,000 dalton molecular weight, reacting an antibody against p24 related to adult T-cell leukemia and an antibody against p19. USE:A reagent for detecting infection or noninfection of human T-cell leukemia virus (HTLV) and adult T-cell leumia virus (ATLV). PREPARATION:Plasmid pHY202 containing lac promoter part, synthetic codon, gag gene part of HTLV and rho gene part is prepared, transduced into Escherichia coli, to give Escherichia coli containing plasmid pHY202. Then, it is cultivated in a medium, and an antigenic protein to react an antibody against p24 related to adult T-cell leukemia and an antibody against p19 is separated from the culture material.
Patent JP-H0196132-A (JP)
Title: Use of certain compound for treating schizophrenia
Inventor: KUROODO GURIMII
IPC: A61K31/425
Filed: 1988-08-25
Abstract: PURPOSE: To obtain a medicinal product consisting of 2- amino-6-(trifluoromethoxy)-benzothiazole as an active component, useful for the treatment of schizophrenia, especially a negativism type schizophrenia. CONSTITUTION: This medicinal product contains 2-amino-6-(trifluoromethoxy)- benzothiazole or a pharmaceutically permissible salt thereof, useful as a known anticonvulsant, antianxiety and hypnotic medicinal product. The daily amount for administration of the compound is generally in a range of 50-500mg for an adult.
Patent JP-S6474041-A (JP)
Title: Electric motor for regulation
Inventor: GIYUNTAA BURANTO
IPC: H01F7/14
Filed: 1988-08-25
Abstract: PURPOSE: To relax positioning accuracy at the time of assembling work by securing the outer end of a spiral spring for imparting a drag to a mover to an adjusting member which can adjust the position independently from the mover. CONSTITUTION: In an adjusting motor 15 for turning a mover 17 while resisting against the force of a spiral spring 32 secured to the mover 17 at the inner end 52 thereof, the spiral spring 32 is secured to an adjusting member 58 at the outer end 53 thereof. Position of the adjusting member 58 can be adjusted independently from the mover 17. For that purpose, a shaft 19 fixed with the adjusting member 58 can be turned, preferably, through a hexagonal hole 63, for example, regardless of the mover 17. According to the structure, force of the spiral spring 32 can be adjusted after assembling the motor 15 and the assembling accuracy can be relaxed.
Patent JP-H0953972-A (JP)
Title: Liquid level indicator for cwm storage tank
Inventor: HAMADA KENJIRO
IPC: G01F23/02
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To detect the liquid level in a CWM(coal and water mixture) storage tank easily using an inexpensive facility by a structure wherein a glass tube communicates, at the lower part thereof, with a container having a cross section larger than that of the glass tube, and a liquid having a specific gravity lower than that of CWM is encapsulated in the container on the CWM. SOLUTION: The glass tube type liquid level indicator 7 is connected with a storage tank 1 at the side part thereof through valves 5, 6 by upper and lower nozzles 3, 4. A container 8 is fixed to the lower part of the liquid level indicator 7 and a liquid 9 having a specific gravity lower than that of CWM 2 is encapsulated in the container 8 on the CWM without being mixed therewith. The length L and cross-sectional area A of container 8, the volume V of encapsulated liquid 9, and the cross-sectional area a of the liquid level indicator 7 are determined so that the CWM 2 in the container 8 does not enter the liquid level indicator 7 even when the CWM 2 reaches the highest liquid level in the storage tank 1. When the liquid level of CWM 2 fluctuates in the storage tank 1, only the level of liquid 9 fluctuates in the liquid level indicator 7 and thereby, no CWM 2 adhere to the glass tube.
Patent JP-H0638382-A (JP)
Title: Device for monitoring stability of power system
Inventor: TAGUCHI YASUHIRO
IPC: G06F15/18
Filed: 1992-07-14
Abstract: PURPOSE:To extract the characteristic value of a power system in a power fluctuating mode at a high speed so as to monitor the steady-state stability of the power system by discriminating the steady-state stability by inputting the phase and absolute value of each generator on its complex plane found in advance through off-line simulation performed on each system cross section to a neural network. CONSTITUTION:Learning of a neural network 6 is performed in advance based on the results of off-line simulation by using the phase and absolute values of characteristic generators in a complex plane as the input layer of the network 6 and the kind of power fluctuating mode as an output layer. Then a data collecting section collects system connecting states of generators, loads, substations, etc., and the operating states of a power system, such as the power generating amount, load, voltage, etc., from the power system and a characteristic value/vector calculating section finds a characteristic value or vector based on the data collected by the collecting section and inputs calculated results to the network 6 of a section 40 for extracting the characteristic value of a power fluctuating mode. The network 6 then extracts the characteristic value of the power fluctuating mode.
Patent JP-H0959379-A (JP)
Title: Production of polyimide precursor composition
Inventor: KUSANO KAZUTAKA
IPC: C08G73/10
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide precursor composition having an uniform mol.wt. distribution and not producing a rough film in the formation of a pattern by employing processes for successively subjecting a tetracarboxylic dianhydride to ring-opening addition reactions with a diamine, an alcohol and subsequently a diamine in order. SOLUTION: The method for producing a polyimide precursor composition comprises subjecting (A) 100mol.% of a tetracarboxylic dianhydride to a ring- opening addition reaction with (B) 1-99mol.% of a diamine, subjecting (C) the produced polyamic acid oligomer to a ring-opening addition reaction with (D) an alcohol, and further subjecting (E) the produced polyamic acid oligomer having an alcohol ester group at least one of the molecular ends to a ring- opening addition reaction with 99-1mol.% of the component B to produce a polyamic acid in which at least one of substantially equimolar molecular ends is an alcohol ester group (preferably an unsaturated alcohol-acid ester group). The composition preferably further contains a compound (preferably having an amino group) having a photopolymerizable carbon-carbon unsaturated bond, and a photopolymerization initiator.
Patent JP-H0637156-A (JP)
Title: Semiconductor device
Inventor: TAKAMASU KOUJI
IPC: H01L21/268
Filed: 1992-07-14
Abstract: PURPOSE:To know coordinates in a wafer in a wafer state of a semiconductor device even without placing a semiconductor nonvolatile memory. CONSTITUTION:Points (laser marks 5) are formed partly at pads 4 regularly disposed in X- and Y-directions of a semiconductor device according to X-, Y-coordinates obtained at the time of inspecting a probe by a laser irradiating unit 6 of an improper inking unit after the inspection of the probe in the step of inspecting a wafer. The points (the marks 5) are formed to know a position of the chip 3 in the wafer state and to know positions of chips 3 in the wafer state without placing a semiconductor nonvolatile memory, and a quality of the device can be enhanced by evaluating details of the device.
Patent JP-H0257904-A (JP)
Title: Detecting device of distance of laser processing machine nozzle
Inventor: YOSHIDA SHINJI
IPC: B23K26/00
Filed: 1988-08-23
Abstract: PURPOSE:To enable accurate detection of a distance by providing a voltage impressing means which impresses a voltage of the same phase and amplitude with those of a voltage of an insulated conductor on a sheath of a cable. CONSTITUTION:An electrostatic capacity C1 between an electrode 2 and a workpiece 6 is detected by an electrostatic capacity detector 4 through an insulated conductor 3a of a cable 3. A voltage of the same phase and amplitude with those of a voltage of the insulated conductor 3a is applied to a sheath 3b by an amplifier 5 and thereby a potential difference and a phase difference between the insulated conductor 3a and the sheath 3b are eliminated. Therefore no current flows through an electrostatic capacity C2 between the insulated conductor 3a and the sheath 3b. Although there is an electrostatic capacity C3 between the sheath 3b and the ground, a current flowing therethrough is supplied from the amplifier 5 and, therefore, no current flows from the core 3a through the capacity C3. Moreover, no current flows between first and second electrodes 2 and 2a. Accordingly, electrostatic capacities between the capacities C2 and C3 and between the electrodes 2 and 2a are not detected in the detector 4. In other words, only the capacity C1 is detected in the detector 4 and, consequently, a distance can be measured accurately.
Patent JP-H0760476-A (JP)
Title: Welded joints and welding method
Inventor: OMI TADAHIRO
IPC: B23K33/00
Filed: 1993-08-24
Abstract: PURPOSE:To perform welding with the narrow bead width by providing a groove on inner walls of tubular ends. CONSTITUTION:In the welded joints having the tubular ends to be welded, the groove is provided on the inner wall sides of the tubular ends. It is preferable that groove has an angle of 60-75 deg. from the central axis and the depth from the tubular ends is regulated to 0.15-0.25mm. In addition, in the welding method of the welded joints having tubular parts, the groove is formed on the inner wall sides of the tubular ends of two welded joints, then, the welded joints are abutted on each other and welding is performed along the periphery. It is preferable that the groove has the angle of 60-75 deg. from the central axis and the depth from the tubular ends is regulated to 0.15-0.25mm.